Where are they based?
A Guardian journalist called their UK number to ask where they're based: "... A woman with a US accent then answered the call, but would not give her location other than saying that it was somewhere in the US. She added: “I don’t have a specific location information to provide. I’m in an offsite location. I’m not allowed to release that type of information. I’m in the United States.”"
https://www.theguardian.com/politics/2019/sep/25/unfit-for-office-mps-challenge-boris-johnson-public-money-jennifer-arcuri
Curiouser and curiouser.